uranusjr commented on code in PR #30392:
URL: https://github.com/apache/airflow/pull/30392#discussion_r1156428461
##########
airflow/models/dagbag.py:
##########
@@ -201,18 +202,22 @@ def get_dag(self, dag_id, session: Session = None):
dag_id in self.dags_last_fetched
and timezone.utcnow() > self.dags_last_fetched[dag_id] +
min_serialized_dag_fetch_secs
):
+ sd_latest_version =
SerializedDagModel.get_latest_version_hash(dag_id=dag_id, session=session)
Review Comment:
Should (can) we cache this? One additional db query per call seems pretty
significant.
Or maybe this can be merged with `get_last_updated_datetime` below.
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